2006
“Engaging Technology: A History and Future of Intermedia,” Ball State University Museum of Art, Muncie, Indiana
“Zwielicht”, 6th International Bach-Symposium, Dortmund, German
“Alchemies,” School of Art, University of Oklahom
“When I Was A Child,” (Hans Breder, Ted Perry) L’antic Theatro, Barcelona, Spain

2005
“Alchemies,” Centre for the Study of Literature, Theology and Arts, Glasgow, Scotland

1996
“Shall We Dance?,” CU-SeeMe Performative Conference, 7th International Symposium on Electronic Art, Rotterdam, The Netherlands-Artnetweb / New York / The Guggenheim Museum, New York / The Cooper Union for the Advancement of Science and Art- Vancouver Film School / MUU Media Lab, Helsinki, Finland/ Intermedia Studios,The University of Iowa (Originated by Theoricon Works)

1989
“Under a Malicious Sky,” Whitney Biennial Exhibition, Whitney Museum of American Art, New York, New York; Principado de Asturias, Spain; Institude for North American Studies, Barcelona, Spain; Walter Phillips Gallery, Banff Centre School of Fine Arts, Banff, Canada; The 3rd Fukui International Video Biennale, Japan; American Museum of the Moving Image, Astoria, New York

1985
“3 x for America,” Talking Back to the Media, Time Based Arts, Amsterdam, The Netherlands
“Anti-City,” Kongelike Danske Kunstakademi, Copenhagen, Denmark

1984
“Portraits of the Urban Poor,” Oaxaca, Mexico, Exhibition of Recent Acquisitions, The Museum of Modern Art, New York, NY
“Anti-City,” (video installation), International Architecture Exhibition, Technische Universität, Berlin, Germany
“Portraits of the Urban Poor,” Oaxaca, Mexico, The American Film Institute, National Video Festival, Los Angeles, California; Anthology Film Archives, New York, New York Video Works

1989
"Painting Beyond the Death of Painting: Imagistic and Abstract Work," curated by Donald Kuspit, First Group Exhibition of American Art in the Soviet Union, Kuznetzky Most Exhibition Hall, Moscow, USSR
"Golden Opportunity: Benefit Art Sale for El Salvador," Leo Castelli Gallery, New York, New York
"Small and Stellar," Ruth Siegel Gallery, New York, New York The 10th Annual, Chicago International Art Exposition, Navy Pier, Chicago, IL

1988
Galerie in der Prannerstrasse, München, Germany
Schreiber/Cutler, Inc., New York, New York

1971
"Living with Art," Collection of Mr. and Mrs. Walter A. Netsch, The University of Iowa Museum of Art, Iowa City, Iowa
"Contructivist Tendencies," Collection of Mr. and Mrs. George Rickey, The Art Gallery, State University of New York, Albany, New York; University Art Museum, The University of New Mexico, Albuquerque, New Mexico; The Art Galleries, University of California, Santa Barbara, California; Fine Arts Gallery of San Diego, San Diego, California; Minnesota Museum of Art, St. Paul, Minnesota; Akron Art Institute, Akron, Ohio; Andrew Dickson White Museum of Art, Cornell University Ithaca, New York; Indiana University Art Museum, Bloomington, Indiana; De Cordova Museum, Lincoln, Massachusetts